Ko mambure emvura akagadzirwa nezvikamu zvitatu anogona kushandiswa muvhu rakapfava here?

Nheyo yevhu rakapfava ine hunhu hwehuwandu hwemvura yakawanda, hushoma hwekutakura zvinhu uye nyore kuchinja, izvo zvinokanganisa zvikuru kugadzikana kwenheyo. Mambure emvura akabatanidzwa ane mativi matatu imhando yemvura inoshandiswa zvakanyanya muinjiniya. Saka inogona kushandiswa munheyo yevhu rakapfava here?

1. Hunhu hwemagadzirirwo emambure emvura ane mativi matatu

Mambure emvura akagadzirwa nemativi matatu (Three-dimensional composite drainage net) imhando itsva yemidziyo yemvura yakagadzirwa nehigh-density polyethylene (HDPE) sezvinhu zvisina kugadzirwa uye inogadziriswa nenzira yekuumba dhayira. Ine chimiro chayo chetatu-layer: mbabvu dzepakati dzakasimba uye dzakarongwa kwenguva refu kuti dzigadzire nzira yekubuda kwemvura; mbabvu dzakarongwa dzichikwira nekudzika dzinoumba rutsigiro rwekudzivirira kuti geotextile isapinzwe munzira yekubuda kwemvura. Chimiro ichi chinogonesa mambure emvura akagadzirwa nemativi matatu kuti arambe achishanda zvakanaka kunyangwe kana paine zvinhu zvakawanda. Pamusoro pezvo, geotextile ine mativi maviri inopindira inowedzera kushanda kwayo kwakakwana kwekudzivirira kusvina, kuburitsa mvura, kufema uye kudzivirira.

2. Maitiro ekushanda kwemvura ine mativi matatu mukugadzirisa hwaro hwevhu rakapfava

1. Kuburitsa mvura uye kusanganisa: kuisa mambure ekudonhedza mvura ane mativi matatu muvhu rakapfava kunogona kugadzira nzira inoshanda yekuburitsa mvura nekukurumidza muhwaro. Inogona kuderedza huwandu hwemvura muhwaro, kukurumidzisa maitiro ekubatanidza ivhu, uye kuvandudza kugona kwekutakura uye kugadzikana kwehwaro.

2. Kuvhara kukwira kwemvura yemuchubhu: Kazhinji panowanzova nedambudziko rekuwedzera kwemvura yemuchubhu munzvimbo dzakapfava dzevhu, izvo zvinoita kuti hunyoro hwehwaro huwedzere uye zvikanganise kusimba nekugadzikana kwehwaro. Mambure ekudhonza mvura ane mativi matatu anogona kudzivirira kukwira kwemvura yemuchubhu, kuchengetedza hwaro hwakaoma, uye kuvandudza kugona kwehwaro.

3. Kuvandudza kugadzikana kwenheyo: Mambure ekudhonza mvura ane mativi matatu haana basa rekudhonza mvura chete, asiwo anogona kugadzira chimiro chakasanganiswa nevhu. Kuburikidza nekudyidzana pakati pevhu negrid, simba rekuchekerera uye kugona kwekutakura kwevhu zvinowedzerwa. Kuwedzerwa uku kwekuwedzera kwekusimbisa kunogona kuvandudza kugadzikana kwese uye kuchengetedzeka kwenheyo.

III. Kushandiswa kwemambure emvura akagadzirwa nezvikamu zvitatu mukugadzirisa hwaro hwevhu rakapfava

Mambure emvura akagadzirwa nezvikamu zvitatu anogona kushandiswa mukugadzirisa migwagwa uye masisitimu emvura. Kana migwagwa yakwegura uye yatsemuka, mvura zhinji inonaya inopinda muchikamu chacho. Panguva ino, kuisa mambure emvura akagadzirwa nezvikamu zvitatu zvakananga pasi pemugwagwa kunogona kutsiva hwaro hunodhonza mvura, kuunganidza nekuburitsa mvura, uye kudzivirira mvura kuti isapinde muhwaro/pasi pevhu. Mukuvaka zvivakwa zvekufambisa zvakaita senjanji nematuneri, mambure emvura akagadzirwa nezvikamu zvitatu anowanzo shandiswa mukugadzirisa migwagwa uye kugadzirisa madziro emvura, izvo zvinogona kugadzirisa dambudziko rekuungana kwemvura muhwaro uye kuvandudza kugadzikana uye kugona kwekutakura kwechivako.

Sezvatinoona kubva pane zviri pamusoro apa, mambure emvura akagadzirwa nemativi matatu anogona kushandiswa mukugadzirisa hwaro hwevhu rakapfava. Anogona kugadzirisa dambudziko remvura muhwaro hwevhu rakapfava uye kuvandudza kugona kwekutakura uye kugadzikana kwehwaro.